baber/WOPTO huggingface dataset:
Patent JP-2011080569-A (JP)
Title: Fastening structure of composite plate and mold material
Inventor: NAKAMURA YUJI
IPC: F16B19/10
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening structure of a composite plate and a mold material which can reduce a component cost by an amount resulting from the non-necessity of using a blind rivet of an exclusive part.  <P>SOLUTION: The fastening structure is adapted to fasten the mold material 2 to the composite plate 1 provided with metal sheet materials 5 on both faces of a core material 4 using the blind rivet 3. The blind rivet 3 is driven into the composite plate 1 with the mold material 2 placed on the upper face of the composite plate 1, and then a mandrel is pulled out in an opposite direction with respect to the composite plate 1 to expand the tip of the blind rivet 3 to thereby fasten the mold material 2 to the composite plate 1. The length of the blind rivet 3 is set to a predetermined rivet length longer than an optimum rivet length corresponding to the thickness of the composite plate 1 and the mold material 2. A rivet fastening part where the composite plate 1 and the mold material 2 are fastened using the blind rivet 3 is provided with a spacer 10 of an optimum thickness corresponding to a difference between the optimum rivet length and the predetermined rivet length.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085626-A (JP)
Title: Transfer device and image forming apparatus
Inventor: IMAMURA ATSUSHI
IPC: G03G15/16
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable transfer image by suppressing variations in load change when the first peripheral surface of a transfer roller comes into contact with an image carrier, regardless of the presence or absence of a recording medium and its thickness, in a transfer device which transfers an image formed on the image carrier to a recording medium by using the transfer roller having a recessed part in a part of its peripheral surface, and in an image forming apparatus equipped with the transfer device.  <P>SOLUTION: The shape of the upstream side outer-periphery surface end 47b of a contact member 47 is formed so that an amount (=dR1/dθ) of change in a distance R1 from the rotation center 4210 to the peripheral surface of the contact member 47 per a unit rotation angle in a rotation direction D4 has a constant value a1. Accordingly, even if contact timings differ, the amount (=dR1/dθ) of change in a distance R1 at each contact timing has the constant value, and it is possible to suppress variations in change in the speed of a secondary transfer roller 4 at the time of contact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084867-A (JP)
Title: Remote control unit for sanitary washing device
Inventor: KITAGAWA HIROSHI
IPC: E03D9/08
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control unit for a sanitary washing device which has a remote control body capable of being used in both a state of being attached to a holder and a state of being held in a user's hand.  <P>SOLUTION: The remote control unit 30 for the sanitary washing device includes the remote control body 50, and a holder 52 for detachably holding the remote control body 50. The remote control body 50 comprises a first signal transmission portion 84 for transmitting an optical signal toward the sanitary washing device 20 in s state of attaching the remote control body 50 to the holder 52, and a second signal transmission portion 86 for transmitting the optical signal toward the sanitary washing device 20 in a state of detaching the remote control body 50 from the holder 52. A control portion 82 of the remote control body 50 performs switching control to transmit the optical signal from the first signal transmission portion 84 when it is determined that the remote control body 50 is attached to the holder 52, and to transmit the optical signal from the second signal transmission portion 86 when it is determined that the remote control body 50 is not attached to the holder 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084994-A (JP)
Title: Side-ditch block, catch basin for use in the side-ditch block, and construction method of the side-ditch block
Inventor: INOUE RYOSUKE
IPC: E03F5/04
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side-ditch block facilitating maintenance work while easily coping with addition or replacement of cables.  <P>SOLUTION: The side-ditch block 1 combining a function as a side-ditch for drainage with a function as an electric wire utility ditch that can enclose all the cables 4 together, includes a block body 11 opened upward and integrally having right and left sidewall parts 14 and a bottom wall part 15 connecting the lower ends of the sidewall parts 14 to each other, and a drain block 12 detachably fitted into the upper side of an inner void cross section from an upper open part of the block body 11 and having a longitudinally penetrating drain passage 22 in the cross section. A portion below the drain block 12 in the inner void cross section of the block body 11 is formed as a storage space 18 for the cables 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010012315-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, improved in novelty and decorative performance of a decoration part disposed in a game area.  <P>SOLUTION: In a Pachinko machine 1, the game area 90 is surrounded by a predetermined frame (a rail 22 or the like) to be formed on a game board 7. In the game area 90, a predetermined decoration part 55 is disposed, and the decoration part 55 is provided with an extending part 60 extending to the outside of the game area 90. The decoration part 55 is formed as an ornament component, for example, disposed in the periphery of a display device 5, and it can be formed as an integrally continuous component of a part disposed inside the game area 90 and a part disposed outside the game area 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011088177-A (JP)
Title: Method for detecting position of welding workpiece
Inventor: TAKAHASHI HIROMITSU
IPC: B23K11/24
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a surface position on the counter electrode side of a welding workpiece without depending on rigidity of the welding workpiece, a spot welding gun and an articulated robot, in a spot welding system.  <P>SOLUTION: The spot welding system is equipped with a spot welding gun 14 that has a movable electrode 30 driven by a servo motor 34 and a counter electrode 32 arranged oppositely to the movable electrode; and an articulated robot 12 that holds one of the welding workpiece W and the spot welding gun. After the movable electrode is positioned so as to come in contact with the surface of the welding workpiece, the movable electrode is moved by the servo motor in a direction approaching the counter electrode, and at the same time, while the counter electrode and the welding workpiece are relatively moved at the same speed in the direction approaching each other using the articulated robot, at least one of the moving speed and acceleration of the movable electrode is monitored. Thus, the contact of the counter electrode with the welding workpiece is detected and, from the position of the counter electrode at that time, the surface position on the counter electrode side of the welding workpiece is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010053869-A (JP)
Title: Propulsion method, propulsion device, and levitation device using propulsion technique
Inventor: KOMURASAKI RYOHEI
IPC: H02N11/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for levitating by converting atmospheric heat to propulsion force with a reduced fine work.  <P>SOLUTION: When oxygen and nitrogen (hereafter air molecular) composing air come into a system composed of a double slit and a screen, diffraction and interference effects by to de Broglie wave behavior are developed. As a result, air molecular may not rebound from the screen and come out from the slit even if the same comes into the slit from a right front thereof. If an exhaust part exists between the slit and the screen, the air molecular may come out from the same. That means that isotropy of atmosphere as a classical image collapses under a quantum theory image and propulsion force acts on such a system. Since a de Broglie wavelength of air molecular is short, a series of effects are more remarkable as the system is smaller. Electromagnetic force or centrifugal force is applied on colloid gas under macroscopic control, a fine structure is mounted by colloid particle, and strong propulsion force is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096489-A (JP)
Title: Lead alloy for lead storage battery, and lead storage battery
Inventor: UCHIDA AKANE
IPC: H01M50/541
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide lead alloy for a lead storage battery superior in corrosion resistance and strength, and the lead storage battery superior in service life characteristics.  <P>SOLUTION: The lead alloy contains 1.7 mass% to 5.0 mass% of antimony, 0.0001 mass% to 0.35 mass% of arsenic, and 0.0001 mass% to 0.5 mass% of germanium, and this lead alloy is used for a connecting member and a current collector in the lead storage battery. Since strength and corrosion resistance of the alloy is improved, it is suitable for the connecting member such as a terminal, a strap, an intercellular connector, and a polar column of the lead storage battery, and especially by using for a positive electrode current collector, the lead storage battery of long service life can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097353-A (JP)
Title: Ofdm signal transmitter
Inventor: KUSAKABE TAKESHI
IPC: H04J11/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the peak power of an OFDM modulation wave without changing a transmission frequency band an a bit rate, without generating the distortion of a modulation waveform or influencing the reception of valid data.  <P>SOLUTION: A bit inversion part 10 inverts bits of invalid data included in digital data in accordance with preset bit inversion position information to generate bit-inverted digital data on a system basis. A transmission signal selection part 13 calculates the peak power about an OFDM signal of the original digital data and an OFDM signal of the bit-inverted digital data different at each system, and selects the OFDM signal having the lowest peak power at each OFDM symbol. An OFDM signal transmitter 1 executes modulation processing or the like to the selected OFDM signal to transmit the OFDM modulation wave.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096964-A (JP)
Title: Light emitting element, and projection type display device using the same
Inventor: TSUJI MASAYOSHI
IPC: H01L33/22
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emitting element which has high light utilization efficiency and high optical output.  <P>SOLUTION: The surface light emitting element includes a light emission portion 11 provided on a semiconductor substrate 10 and emitting light in a direction crossing a surface of the semiconductor substrate 10, a shield portion 13 provided on a projection surface side opposed to the surface of the semiconductor substrate 10 and having an opening 13a for projecting the light to the outside, and a light accumulation layer 12 provided between the light emission portion 11 and shield portion 13 and having incident light accumulated therein. The light accumulation layer 12 has a periodic structure wherein recesses or projections are periodically provided in a direction crossing the traveling direction of the light emitted from the light emission portion 10, and fine unevenness for capturing photons is formed in at least a partial area on a surface of the periodic structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010154510-A (JP)
Title: Pulse generating circuit
Inventor: KAWACHI HIROYASU
IPC: H03K3/49
Filed: 2009-11-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage-pulse generating circuit which can supply a high-voltage pulse having a narrowed pulse width.  <P>SOLUTION: The high-voltage-pulse generating circuit 1 includes a direct-current power source 11; a transformer T1 having a primary winding W1 and a secondary winding W2; a transistor Tr1 disposed on the route wherein the direct-current power source 11 and the primary winding W1 are connected with each other; and a gate control circuit 12 for controlling the transistor Tr1. The gate control circuit 12 brings the transistor Tr1 into a conducting state during a first conducting term P1, and thereafter, brings it into a non-conducting state. Also, the gate control circuit brings the transistor Tr1 into a conducting state during a second conducting term P2, corresponding to the fact whereby the voltage of at least one winding of the primary winding W1 and the secondary winding W2 exceeds a predetermined value, and thereafter, brings it into a non-conducting state. As a result, the pulse width of the high-voltage pulse can be narrowed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098352-A (JP)
Title: Method of manufacturing thick steel plate
Inventor: SUMIYA YASUNORI
IPC: B21B1/38
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thick steel plate, in which the rolling pass schedule is decided by determining which of the improvement of the efficiency of rolling and the improvement of yield is given a priority in accordance with the demand situation or the like of the thick steel plate.  <P>SOLUTION: In the method of manufacturing the thick steel plate, in which rolling for obtaining the thick steel plate having a desired size by performing edger rolling and horizontal rolling is performed, when deciding which of the improvement of the efficiency of rolling and the improvement of yield is given a priority in performing rolling, and when the improvement of the efficiency of rolling is selected, the size of a slab, which is necessary to manufacture the thick steel plate having the same size as that of the steel plate to be manufactured by the set rolling pass schedule by a modified rolling pass schedule in which the number of times of the edger rolling is reduced, is calculated. The slab having the slab size after calculation is prepared and rolling is performed by the modified rolling pass schedule or a remodified rolling pass schedule in which the calculation of the rolling pass schedule is again performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010112164-A (JP)
Title: Door hinge for covering structure body between door frame and door
Inventor: NEUKOETTER HUBERT
IPC: E05D3/06
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door hinge which is a simple design and can be manufactured at a low cost.  <P>SOLUTION: In the door hinge comprises, housing bodies 1, 1' comprise head modules 3, 3', 4, 4' in both end section sides, and have an opening section 5 for a fixing screw. A joint member 2 is supported by the housing bodies, and independent intermediate sections 6, 6' connecting both head modules are provided between the head modules 3, 3', 4, 4'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098829-A (JP)
Title: Elevator exclusive for small load
Inventor: MUNETO KAZUYA
IPC: B66B1/14
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator exclusive for small loads, successfully returning a car automatically by setting a standard stop position to a condition preferable for the certain day.  <P>SOLUTION: An operation control means H, with use of each of a plurality of manual operation setting means S installed at each of a plurality of stop positions of the liftable/lowerable car, seeks a current frequency of occurrence of car send commands commanding target stop positions for lifting/lowering the car, which has been positioned at the stop position where the operation setting means S is installed, to different stop positions, individually for each of the plurality of the operation setting means S. The stop position where the operation setting means S with high frequency of occurrence is installed among the plurality of the operation setting means S is taken to be the standard stop position. In a state where the car has stopped at a stop position different from the standard stop position, if a standby state, satisfying a setup standby condition where no command information is commanded from the plurality of the operation setting means S, continues setup standby time, the car is lifted/lowered to the standard stop position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101851-A (JP)
Title: Chemical liquid supply device and chemical liquid supply method
Inventor: TAKEISHI TOSHIO
IPC: B05C5/00
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To discharge a certain amount of chemical liquid from a discharge nozzle with high accuracy while removing air bubbles, dust and the like contained in the chemical liquid.  <P>SOLUTION: The chemical liquid supply device includes a pump 12 provided with a pump chamber 15 expanded and contracted by an elastically deformable bellows 14, and the chemical liquid in a chemical liquid container 10 is led to the pump chamber 15 through a suction passage 21. The chemical liquid in the pump chamber 15 is discharged to the discharge nozzle 11 through a discharge passage 22. A circulation passage 23 which returns the chemical liquid, supplied from the pump chamber 15, to the pump chamber 15 and has an expansion/contraction portion is connected to the pump 12 in the form of a loop. The circulation passage 23 is provided with a filter 30 which filters the chemical liquid returned to the pump chamber 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103980-A (JP)
Title: Nerve stimulation apparatus
Inventor: USUI TAKEO
IPC: A61N1/36
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nerve stimulation apparatus capable of applying stimulation to a vagus nerve considering the balance of a sympathetic nerve and a parasympathetic nerve.  <P>SOLUTION: The nerve stimulation apparatus 1 includes a pulse generating section 11 for generating an electric pulse for stimulating the vagus nerve A, a cardiac beat detecting section 12 for detecting the cardiac beat of a heart B, a cardiac beat fluctuation calculating section 16 for calculating the fluctuation of the cardiac beat from the cycle of the cardiac beat detected by the cardiac beat detecting section 12, and a control section 17 for controlling the electric pulse generated by the pulse generating section 11 based on the fluctuation of the cardiac beat calculated by the cardiac beat fluctuation calculating section 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104003-A (JP)
Title: Article storage rack
Inventor: NAGAISHI NOBORU
IPC: A47F11/06
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure allowing an image display unit to be easily mounted on the side face of an article storage rack without impairing the aesthetic appearance.  <P>SOLUTION: When mounting the image display unit 3, a mounting bracket 2 is fitted in a recessed part 4, with a hook portion 2a of the mounting bracket 2, which is fixed to the back face 3b of the image display unit 3, to a locking part 7 provided in the recessed part 4 of a side plate 1L. When the mounting bracket 2 is normally fitted in the recessed part 4 of the side plate 1L, a contact portion 2c of the mounting bracket 2 is brought into contact with the front face 6a of a step part 6 of the side plate 1L to position the mounting bracket 2 with respect to the side plate 1L. In this state, a bolt is threadedly engaged with and tightened to a screw hole 9 provided in the recessed part 4 to fasten the fixing portion 2b of the mounting bracket 2 to the recessed part 4 of the side plate 1L. Subsequently, complemental panels 5A and 5B are fittedly mounted to the step part 6 of the side plate 1L.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104690-A (JP)
Title: Surface coated cutting tool exhibiting excellent chipping resistance in hard coating layer
Inventor: TOMITA KOHEI
IPC: C23C16/40
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having a hard coating layer exhibiting excellent chipping resistance in high-speed heavy cutting applying a high load to a cutting edge.  <P>SOLUTION: In the surface coated cutting tool, (a) a Ti compound layer as a lower layer, (b) a α type Al<SB>2</SB>O<SB>3</SB>layer as an intermediate layer and (c) a B-containing α type Al<SB>2</SB>O<SB>3</SB>layer containing B by an extremely small amount, for instance, as an upper layer are vapor-deposited on a surface of a tool base body. A value D(c)/D(b) of the ratio of a crystal grain average width D(b) of the intermediate layer to a crystal grain average width D(c) of the upper layer is ≥1.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104849-A (JP)
Title: Rotary seal
Inventor: ISHIKAWA HIROTOSHI
IPC: B41K1/50
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary seal which prevents finger tips from getting stained when changing print letters on the endless printing belt.  <P>SOLUTION: The rotary seal includes a holding tube 1 which covers the rotary seal body 10 and is provided in a vertically slidable manner to the rotary seal body 10. The holding tube 1 has communication window holes 1b formed thereon in a vertical direction. An operation member 7 integrally formed of the vertically extending contact portion 7a and the operation button 7c protruding from the middle of the contact portion 7a is located adjacent and opposed to the outer edge position of the operation disk 12a of the contact portion 7a and is engaged with the communication window holes 1b in a slidable manner. When pressing the operation button 7c and sliding the operation member 7 vertically with the contact portion 7a contacting the outer edge position of the operation disk 12a, the rotor 12 rotates, thereby changing the print letters located at the stamping position on the endless printing belt 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108318-A (JP)
Title: Optical recording medium, device for reproducing the same, and device for recording the same
Inventor: OGASAWARA YASUO
IPC: G11B7/24041
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate focus drawing operation to each recording layer of an optical recording medium which has a plurality of recording layers.  <P>SOLUTION: An optical recording medium reproducing device includes: a converging unit 14 which converges a laser beam 15 on a recording layer of an optical recording medium 50 in which a plurality of recording layers are laminated; a reproduction clock generation unit 21 which forms a reproduction clock corresponding to recording density of the recording layer based on reflection reflected by the recording layer; and a recording layer predetermined unit 22 which specifies the recording layer on which the laser beam 15 is converged based on the clock frequency of the generated reproduction clock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106651-A (JP)
Title: Vibration control device
Inventor: YABE KENJI
IPC: F16F1/38
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight while giving anisotropy to spring characteristics in a right-angled direction to a shaft.  <P>SOLUTION: A vibration control device 10 press-fixed into a cylindrical holder 2 of a mounting member 1 includes an outer cylinder 14 made of resin and formed in cylindrical shape surrounding a shaft member 12. The outer cylinder 14, while securing a cylindrical part 26 serving as a press-in part on one end 14A side in an axial direction X, is provided with a recess 28 on the other axial end side to enhance a spring constant in the right-angled direction Yb to the shaft by recessing a peripheral wall inward Yi in the right-angled direction to the shaft to narrow a space between itself and the shaft member 12. The recess 28 is provided extending to the edge 14B1 on the other axial end 14B side of the outer cylinder 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT